imported initial version of youri svn

1 files changed, 196 insertions, 0 deletions

diff --git a/lib/Youri/Repository/PLF.pm b/lib/Youri/Repository/PLF.pm
new file mode 100644
index 0000000..c260379
--- /dev/null
+++ b/lib/Youri/Repository/PLF.pm
@@ -0,0 +1,196 @@
+# $Id: /local/youri/soft/trunk/lib/Youri/Upload/Action/RSS.pm 857 2006-01-29T10:15:43.298856Z guillaume  $
+package Youri::Repository::PLF;
+
+=head1 NAME
+
+Youri::Repository::PLF - PLF repository implementation
+
+=head1 DESCRIPTION
+
+This module implements PLF repository.
+
+=cut
+
+use warnings;
+use strict;
+use Carp;
+use Memoize;
+use base qw/Youri::Repository/;
+use constant {
+    PACKAGE_CLASS   => 'Youri::Package::URPM',
+    PACKAGE_CHARSET => 'utf8'
+};
+
+memoize('_get_section');
+
+
+sub _init {
+    my $self   = shift;
+    my %options = (
+        module => 'SPECS', # CVS module
+        noarch => 'noarch', # noarch packages policy
+        @_
+    );
+
+    $self->{_module} = $options{module};
+    $self->{_noarch} = $options{noarch};
+}
+
+sub get_package_class {
+    return PACKAGE_CLASS;
+}
+
+sub get_package_charset {
+    return PACKAGE_CHARSET;
+}
+
+sub get_install_path {
+    my ($self, $package, $target, $define) = @_;
+
+    return $self->_get_path($package, $target, $define);
+}
+
+sub get_archive_path {
+    my ($self, $package, $target, $define) = @_;
+
+    return $self->_get_path($package, $target, $define);
+}
+
+sub _get_path {
+    my ($self, $package, $target, $define) = @_;
+
+    my $section = $self->_get_section($package, $target, $define);
+
+    my $subpath = $self->_get_subpath($package, $target);
+
+    return "$section/$subpath";
+}
+
+
+sub get_version_path {
+    my ($self, $package, $target, $define) = @_;
+
+    my $section = $self->_get_section($package, $target, $define);
+
+    return "$self->{_module}/$section";
+}
+
+=head2 get_replaced_packages($package, $target, $define)
+
+Overrides parent method to add libified packages.
+
+=cut
+
+sub get_replaced_packages {
+    my ($self, $package, $target, $define) = @_;
+    croak "Not a class method" unless ref $self;
+
+    my @replaced_packages = 
+        $self->SUPER::get_replaced_packages($package, $target, $define);
+
+    # mandriva lib policy:
+    # library package names change with revision, making mandatory to
+    # duplicate older revisions search with a custom pattern
+    my $name = $package->get_name();
+    if ($name =~ /^(lib\w+[a-zA-Z_])[\d_\.]+([-\w]*)$/) {
+        push(@replaced_packages,
+            grep { $package->compare($_) > 0 }
+            map { PACKAGE_CLASS->new(file => $_) }
+            $self->get_files(
+                $self->{_install_root},
+                $self->get_install_path($package, $target, $define),
+                PACKAGE_CLASS->get_pattern(
+                    $1 . '[\d_\.]+' . $2, # custom name pattern
+                    undef,
+                    undef,
+                    $package->get_arch()
+                ),
+            )
+        );
+    }
+
+    return @replaced_packages;
+       
+}
+
+sub _get_section {
+    my ($self, $package, $target, $define) = @_;
+
+    my $section;
+
+    # try to find section automatically
+    my $arch = $package->get_arch();
+
+    my $source_pattern = PACKAGE_CLASS->get_pattern(
+        $package->get_canonical_name(),
+        undef,
+        undef,
+        'src'
+    );
+
+    my $binary_pattern = PACKAGE_CLASS->get_pattern(
+        $package->get_name(),
+        undef,
+        undef,
+        $arch
+    );
+
+    my $source_subpath = $self->_get_subpath($package, $target, 'src');
+    my $binary_subpath = $self->_get_subpath($package, $target, $arch);
+
+    # for each potential section, try to match
+    # a suitable source patten in source directory
+    # a suitable binary patten in binary directory
+    foreach my $dir (qw/free non-free/) {
+        next unless
+            $self->get_files(
+                $self->{_install_root},
+                "$dir/$source_subpath",
+                $source_pattern
+            ) || $self->get_files(
+                $self->{_install_root},
+                "$dir/$binary_subpath",
+                $binary_pattern
+            );
+        $section = $dir;
+        last;
+    }
+
+    # use defined section if not found
+    $section = $define->{section} unless $section;
+
+    die "Can't guess destination: section missing" unless $section;
+
+    return $section;
+}
+
+sub _get_subpath {
+    my ($self, $package, $target, $arch) = @_;
+
+    my $subpath;
+
+    # use package arch if not specified
+    $arch = $package->get_arch() unless $arch;
+
+    if ($arch eq 'src') {
+        $subpath = 'src';
+    } else {
+        if ($arch eq 'noarch') {
+            $subpath = "$target/$self->{_noarch}";
+        } else {
+            $subpath = "$target/$arch";
+        }
+    }
+
+    return $subpath;
+}
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright (C) 2002-2006, YOURI project
+
+This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
+
+=cut
+
+1;